Galvanized Iron Sheets / Coils

Galvanized iron (GI) sheets are basically steel sheets which have been coated with zinc. Zinc weathers at a very slow rate, so the coating normally has a long life. Zinc has a greater electro-negativity than iron and hence provides cathodic (or sacrificial) protection to the steel. We use this product for insulation purposes in form of sheets as a cover to LRB Rockwool in various industries.